Mechanism of azo coupling reactions: Part XXXV: pH-dependence and Ortho/Para ratio in coupling reactions of aminohydroxynaphthalenesulfonic acids
✍ Scribed by Peter Skrabal; Heinrich Zollinger
- Book ID
- 103550728
- Publisher
- Elsevier Science
- Year
- 1988
- Tongue
- English
- Weight
- 553 KB
- Volume
- 9
- Category
- Article
- ISSN
- 0143-7208
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract Azo coupling of 6‐amino‐4‐hydroxy‐2‐naphthalenesulfonic acid **(1)** with 3‐trifluoromethyl‐ and 4‐nitrobenzenediazonium ion in relative highly concentrated aqueous alkaline solutions gave ratios of aminoazo to hydroxyazo compounds which are much higher than expected on the basis of the
## Abstract In the present work a mixing‐reaction model is developed to describe the influence of the space‐ and time‐dependent concentration of the leaving group on the pre‐equilibria of the reactants and thus on the product distribution of mixing‐disguised reactions. The modelling is carried out